It is really popular and is available everywhere.Īs mentioned earlier 74LS00 has four NAND gates. So 74LS00 can be used in high frequency systems.Ĥ. This chip has less transition times which are needed for high speed applications. Where high speed NAND operation is necessary. So we can make 74LS00 a four NOT gate chip if necessary.ģ. NAND gates in this chip can be reconfigured to make them NOT gate. 74LS00 basically used for performing NAND function. Here are a few examples where it is used.ġ. There are many reasons of using 74LS00 in electronic circuits. SN54LS00, SN7400, CD4011, Any two transistors can be reconfigured to form a NAND gate. Maximum current allowed to draw through each gate output: 8mA.Operatingvoltage range: +4.75 to +5.25V.VCC-Connected to positive voltage to provide power to all four gates The description for each pin is given below. The chip is available in different packages and is chosen depending on requirement. Hence name QUAD TWO INPUT NAND GATE.ħ4LS00 is a 14 PIN device. The 74xxyy ICs are logic gates of digital electronics.
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